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Supercool TSI 28399 Syringe With Hose For HVAC Leak Stop, 2 Fl. Oz. (60 ML) Review

4

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Poor

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$$
Revainrating 2.5 out of 5  
Rating 
2.3
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Description of Supercool TSI 28399 Syringe With Hose For HVAC Leak Stop, 2 Fl. Oz. (60 ML)

2-Ounce Syringe Treats Up to 6 Ton Units.Fit Type: Universal Fit. Permanently Seals Leaks in A/C and Refrigeration Systems. Does Not Contain Polymers, Will Not Harm A/C System Or Components. Additive Package Protects Against Future Corrosion. Compatible with All Lubricants and Refrigerants

Reviews

Global ratings 4
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    2

Type of review

Revainrating 5 out of 5

This legitimately saved me $3000 on a new unit!

I was getting ready to sell my house and had just replaced the downstairs outside A/C unit. $3000. 2 weeks before sale, I got a leak in my HVAC. Had an HVAC tech come out and service it, he thought it just needed freon. Took less than 2 days for all that to leak out and downstairs ceased cooling again. Had him come out again and he said it would be another $3000 to replace the HVAC. I wasn't trying to pay 3 grand so the next owners of my house could be super comfortable so I searched and found…

Pros
  • ok ?
Cons
  • Solo tapa algunas fugas

Revainrating 2 out of 5

Didn't fix leak. in my review

I had a small leak somewhere in my HVAC system and tried this product. However the next morning its flat again so no luck. Obviously only fixes some leaks. Maybe.

Pros
  • Permanently Seals Leaks in A/C and Refrigeration Systems
Cons
  • Will not fit GM CARS

Revainrating 1 out of 5

Didn't work. best in my review

This not only hard to inject but didn't work at all. It might work if the hole is a couple of molecules wide but anymore than that, forget it.

Pros
  • Oils & Fluids
Cons
  • The Supercool TSI 28399 Syringe with Hose can only be used for HVAC-related leaks, making it very limited in its usage

Revainrating 1 out of 5

Waste of money! best in my review

Don't waste your money on this. It didn't work for a little leak. I have a 2 ton unit and put the whole syringe in (supposed to be 6 ton worth).

Pros
  • Followed instructions and 4 months and still no leaks A+++
Cons
  • Easy to connect put a caulking gun going very slow the it broke on the first click to the gun